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4A Amplatz Renal Dilator Kit

SKU: 4A-UR-0011

The Amplatz Renal Dilator Kit is a specialized endourological dilatation system designed to establish a progressive percutaneous tract into the renal collecting system during Percutaneous Nephrolithotomy (PCNL). By offering sequential size escalation over a rigid guidewire, it creates a safe working channel for nephroscope placement and stone extraction.

Available Sizes

6 Fr 24 Fr 26 Fr 28 Fr 30 Fr

Technical Specifications

Product NameAmplatz Renal Dilator Kit
Intended ApplicationProgressive percutaneous tract creation for PCNL
MaterialHigh-density Radiopaque Polyurethane
Included Accessories8 Fr / 10 Fr guide catheters, sequential dilators, PTFE renal sheaths
Guidewire Fit0.035 in to 0.038 in safety wire
PackagingSterile, tray-packaged kit, single-use

Key Benefits

  • Progressive Tract Extension: Smoothly tapered dilator tips allow atraumatic step-by-step expansion of the nephrostomy tract from 6 Fr to 30 Fr.
  • Radiopaque Construction: Fully radiopaque polyurethane polymer ensures clear fluoroscopic tracking through skin, fascia, and renal parenchyma.
  • Atraumatic Guidewire Compatibility: Inner lumen fits precisely over 0.035 in or 0.038 in guidewires, eliminating buckling or false-tract creation.
  • Included PTFE Sheaths: Comes equipped with high-density Amplatz working sheaths that maintain tract stability and prevent parenchymal bleeding.
  • Reduced Tissue Resistance: Low-friction coated surface reduces force requirement during fascial and capsule dilatation.